Polyethylene PE Polystone 300 – Properties and Applications of Polyethylene PE Polystone 300

Polyethylene PE Polystone 300 a very rigid material available in large sheets for general use in plant engineering, tank construction and waste water industry, where all round chemical resistance and weatherability are required.

Key Properties of Polyethylene PE Polystone 300

Key properties of Dotmar Polyethylene PE Polystone 300 include:

  • Weldable - suitable for fabrication
  • Light weight - easy to handle without special equipment
  • Physiologically inert - approved for food applications
  • Electrical insulation - it is a good insulator
  • Weatherproof - it doesn't absorb water
  • Chemical resistance - resists corrosive chemicals (e.g. Sulphuric Acid, Caustic Soda)

Physical Properties of Polyethylene PE Polystone 300

Table 1. Physical properties of Dotmar Polyethylene PE Polystone 300

Property

Value

Specific Gravity
g/cm3

0.95

Minimum/Maximum Service Temperature in Air
°C

-260

+90

Tensile Strength Yield

MPa

>20

Tensile Strength Break

MPa

>40

Impact Resistance

DIN 53505 Notched Impact Strength

MJ/mm2

No

Break

Co-efficient of Thermal Expansion

mm/(mmxK) x 10-6

180

Dielectric Strength

DIN 53481 Units KV/mm

(measured on a 0.2mm thick sheet)

75

Surface Resistivity

Ohms

>1x1015

Relative Abrasion loss by Sand Slurry

Polystone 7000 = 90

335

FDA Approved

Yes

Applications of Polyethylene PE Polystone 300

Typical applications of Dotmar Polyethylene PE Polystone 300 include:

  • Plastic Fabrication – Tanks, Storage Vessels, Waste Water Chemical Process Industry
  • Food Industry - Cutting Boards, Butchers Preparation Table

Available Forms of Polyethylene PE Polystone 300

Table 2. Summary of the forms that Dotmar Polyethylene PE Polystone 300 can be delivered.

Form

Sizes

PE Sheet

Thickness: 1.5 - 160 mm

Sizes: 2000 x 1000, 3000 x 1500 mm

PE Rod

Diameter: 20 - 250 mm

Machined PE Parts

This information has been sourced, reviewed and adapted from materials provided by Dotmar EPP Pty Ltd.

For more information on this source, please visit Dotmar EPP Pty Ltd.

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